Polar V800 vs. Casio WSD-F20A vs. Fossil Explorist vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Apple Watch 8

 
V800
WSD-F20A
Explorist
Grayson
Grayson
Watch 8
 PolarV800Remove Buy NowCasioWSD-F20ARemove Buy NowFossilExploristRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$470$399$255$350$350$499
Release201420182018201820182022

Activity & Fitness

Calories
Cycling (Bicycling)n/a
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 30 days1 day24 hours24 hours24 hours18 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 320454 x454453 x 454453x454340 x 272 or 390 x 312
Sizen/a1.32 inches1.4 inches1.39 inches1.39 inches1.5 inches or 1.65 inches
Touch
Typen/aLCDAMOLEDAMOLEDAMOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATMIP671 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSWear OSAndroid WearAndroid WearWatchOS 9
Apps
Music

All Wearables